Makefile generic template for binary

Makefile

#
# paths
#
SRCDIR :=       sources
LIBDIR :=       lib
INCDIRS :=      includes $(LIBDIR)/includes

#
# compilation options
#
CC :=           gcc
INCFLAGS :=     $(addprefix -I , $(INCDIRS))
CFLAGS :=       $(INCFLAGS) -std=c89 \
                -W -Wall -Wextra -Wpointer-arith \
                -Wundef -Wshadow -Wunreachable-code \
                -Wfloat-equal -Wconversion \
                -Wwrite-strings -Waggregate-return \
                -Wcast-align -Wcast-qual

#
# link options
#
LINKER :=       $(CC)
LDFLAGS :=      -Wl,-rpath=$(LIBDIR) -L $(LIBDIR)
LDLIBS :=       -llib

#
# binary options
#
NAME :=         a.out
SRC :=          main.c \
                test.c
SRC :=          $(addprefix $(SRCDIR)/, $(SRC))
OBJ :=          $(SRC:.c=.o)

#
# build rules
#
all:            $(NAME)

$(NAME):        $(OBJ)
                $(LINKER) -o $@ $^ $(LDFLAGS) $(LDLIBS)
                @printf "=== $@ BUILD COMPLETE ===\n\n"

#
# clean rules
#
RM :=           rm -fv

clean:;         $(RM) $(OBJ)

fclean:         clean
                $(RM) $(NAME)

re:             fclean all

#
# special rules
#
.PHONY:         all clean fclean re

.SILENT:        clean fclean